File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/URLResource.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/URLResource.java | |||
Method name: OutputStream getOutputStream()
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Method name: InputStream getInputStream()
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Number of AST nodes: 5 | Number of AST nodes: 5 | |||
1 | if (isReference()) {↵ | 1 | if (isReference()) {↵ | |
2 | return ((Resource) getCheckedRef()).getOutputStream();↵ | 2 | return ((Resource) getCheckedRef()).getInputStream();↵ | |
3 | }↵ | 3 | }↵ | |
4 | connect();↵ | 4 | connect();↵ | |
5 | try {↵ | 5 | try {↵ | |
6 | return conn.getOutputStream();↵ | 6 | return conn.getInputStream();↵ | |
7 | } finally {↵ | 7 | } finally {↵ | |
8 | conn = null;↵ | 8 | conn = null;↵ | |
9 | } | 9 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.3 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 11 |
Number of mapped statements | 5 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 10.7 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (isReference()) | 1 | if (isReference()) | |||||||||||||
2 | return ((Resource)getCheckedRef()).getOutputStream(); |
| 2 | return ((Resource)getCheckedRef()).getInputStream(); | ||||||||||||
3 | connect(); | 3 | connect(); | |||||||||||||
4 | try | 4 | try | |||||||||||||
5 | return conn.getOutputStream(); |
| 5 | return conn.getInputStream(); |
Row | Violation |
---|---|
1 | Expression ((Resource)getCheckedRef()).getOutputStream() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression ((Resource)getCheckedRef()).getInputStream() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression conn.getOutputStream() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression conn.getInputStream() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Not all possible execution flows end in a return statement |